SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('8e77f5f41252b01a40f8295380ad8b1b','0','3.84.228.68','claudebot','1711695092','partner.php?sid=1b115f0978c9501d4c5e6bbd617e4939','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 29.03.2024 @ 07:51
Script: /partner.php?sid=1b115f0978c9501d4c5e6bbd617e4939
Referer: